Add RouteArgument attribute for Yii Hydrator

[vjik]

Q	A
Is bugfix?	❌
New feature?	✔️
Breaks BC?	❌
Fixed issues	-

[what-the-diff]

PR Summary

• Addition of Support for psr/http-message Version ^2.0
  This PR includes an update in the CHANGELOG.md file, indicating the addition of support for psr/http-message version ^2.0. This change is fundamental to allow our software to integrate and communicate effectively with others using the same messaging standards.

• Creation of Composer-require-checker.json File and Whitelist Additions
  A new file - composer-require-checker.json - has been created to check for composer dependencies. Certain symbol whitelist entries have also been added to ensure only specific, allowed items are fetched and utilized.

• Inclusion of "yiisoft/hydrator" as a Project Dependency
  The "yiisoft/hydrator" has been added to the composer.json file as a project dependency. This component aids in creating and recreating objects, which can help improve efficiency in object management within our application.

• Implementation of RouteArgument and RouteArgumentResolver Classes
  New files have been created in the src/HydratorAttribute directory, namely RouteArgument.php and RouteArgumentResolver.php. These introduce two new classes - RouteArgument and RouteArgumentResolver - which aid in managing route arguments in a more streamlined way.

• Addition of RouteArgument Attribute Tests
  The RouteArgumentTest.php file has been added in tests/HydratorAttribute directory. This inclusion ensures that the RouteArgument attributes work as expected and can handle various scenarios, contributing to the robustness of our application.